DE602006020692D1 - USER INTERFACE FOR MOTION ANALYSIS IN KINEMATIC MR-STUDIES - Google Patents

USER INTERFACE FOR MOTION ANALYSIS IN KINEMATIC MR-STUDIES

Info

Publication number
DE602006020692D1
DE602006020692D1 DE602006020692T DE602006020692T DE602006020692D1 DE 602006020692 D1 DE602006020692 D1 DE 602006020692D1 DE 602006020692 T DE602006020692 T DE 602006020692T DE 602006020692 T DE602006020692 T DE 602006020692T DE 602006020692 D1 DE602006020692 D1 DE 602006020692D1
Authority
DE
Germany
Prior art keywords
images
reference points
user interface
kinematic
studies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006020692T
Other languages
German (de)
Inventor
Daniel Bystrov
Vladimir Pekar
Kirsten Meetz
Thomas Netsch
Stewart Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602006020692D1 publication Critical patent/DE602006020692D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—3D [Three Dimensional] animation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10076—4D tomography; Time-sequential 3D tomography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac

Abstract

In a diagnostic imaging system (10), a user interface (82) facilitates viewing of 4D kinematic data sets. A set of reference points is selected in a first 3D image to designate an anatomical component. An algorithm (104) calculates a propagation of the selected reference points from the first 3D image into other 3D images. Transforms which describe the propagation of the reference points between 3D images are defined. An aligning algorithm (112) applies inverse of the transforms to the 3D images to define a series of frames for the video processor (120) to display, in which frames the designated anatomical component defined by the reference points in each of the 3D images remains fixed while the other portions of the anatomical region of interest move relative to the fixed designated anatomical component.
DE602006020692T 2005-01-28 2006-01-05 USER INTERFACE FOR MOTION ANALYSIS IN KINEMATIC MR-STUDIES Active DE602006020692D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64803305P 2005-01-28 2005-01-28
PCT/IB2006/050042 WO2006079933A1 (en) 2005-01-28 2006-01-05 User interface for motion analysis in kinematic mr studies

Publications (1)

Publication Number Publication Date
DE602006020692D1 true DE602006020692D1 (en) 2011-04-28

Family

ID=36501887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020692T Active DE602006020692D1 (en) 2005-01-28 2006-01-05 USER INTERFACE FOR MOTION ANALYSIS IN KINEMATIC MR-STUDIES

Country Status (6)

Country Link
US (1) US8000508B2 (en)
EP (1) EP1844446B1 (en)
JP (1) JP5015804B2 (en)
AT (1) ATE502357T1 (en)
DE (1) DE602006020692D1 (en)
WO (1) WO2006079933A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080205719A1 (en) * 2005-06-15 2008-08-28 Koninklijke Philips Electronics, N.V. Method of Model-Based Elastic Image Registration For Comparing a First and a Second Image
CN101288102B (en) * 2005-08-01 2013-03-20 拜奥普蒂根公司 Methods and systems for analysis of three dimensional data sets obtained from samples
JP5296543B2 (en) * 2005-09-15 2013-09-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ In-plane and out-of-plane motion compensation method and apparatus for medical images
DE102005058095A1 (en) * 2005-12-05 2007-06-06 Forschungszentrum Jülich GmbH Method for the topographic representation of changes in a studied brain
FR2926384B1 (en) * 2008-01-10 2010-01-15 Gen Electric METHOD FOR PROCESSING INTERVENTIONAL RADIOLOGY IMAGES AND ASSOCIATED IMAGING SYSTEM.
JP5523791B2 (en) 2008-10-27 2014-06-18 株式会社東芝 X-ray diagnostic apparatus and image processing apparatus
EP2293248A1 (en) * 2009-09-08 2011-03-09 Koninklijke Philips Electronics N.V. Motion monitoring system for monitoring motion within a region of interest
US8363919B2 (en) * 2009-11-25 2013-01-29 Imaging Sciences International Llc Marker identification and processing in x-ray images
US9082177B2 (en) * 2009-11-25 2015-07-14 Dental Imaging Technologies Corporation Method for tracking X-ray markers in serial CT projection images
US9082036B2 (en) * 2009-11-25 2015-07-14 Dental Imaging Technologies Corporation Method for accurate sub-pixel localization of markers on X-ray images
US9082182B2 (en) * 2009-11-25 2015-07-14 Dental Imaging Technologies Corporation Extracting patient motion vectors from marker positions in x-ray images
US9826942B2 (en) * 2009-11-25 2017-11-28 Dental Imaging Technologies Corporation Correcting and reconstructing x-ray images using patient motion vectors extracted from marker positions in x-ray images
JP6073562B2 (en) * 2012-02-24 2017-02-01 東芝メディカルシステムズ株式会社 Medical image processing device
JP6510198B2 (en) * 2014-08-19 2019-05-08 キヤノンメディカルシステムズ株式会社 Medical image processing apparatus and medical image processing method
DE102015110020B4 (en) * 2015-06-23 2022-01-05 Sicat Gmbh & Co. Kg Process for the representation of anatomical conditions in the temporomandibular joint
US11151726B2 (en) * 2018-01-10 2021-10-19 Canon Medical Systems Corporation Medical image processing apparatus, X-ray diagnostic apparatus, and medical image processing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838590A1 (en) 1998-08-25 2000-03-09 Siemens Ag Magnetic resonance imaging for moving object
DE10029585C2 (en) 2000-06-15 2002-04-18 Siemens Ag Method for operating a magnetic resonance device with detection of changes in position
US7130457B2 (en) * 2001-07-17 2006-10-31 Accuimage Diagnostics Corp. Systems and graphical user interface for analyzing body images
US7106891B2 (en) * 2001-10-15 2006-09-12 Insightful Corporation System and method for determining convergence of image set registration
US6798202B2 (en) 2001-11-23 2004-09-28 Koninklijke Philips Electronics N.V. Planar radio frequency coil for open magnetic resonance imaging systems

Also Published As

Publication number Publication date
ATE502357T1 (en) 2011-04-15
EP1844446A1 (en) 2007-10-17
JP2008528164A (en) 2008-07-31
EP1844446B1 (en) 2011-03-16
US20080069418A1 (en) 2008-03-20
JP5015804B2 (en) 2012-08-29
WO2006079933A1 (en) 2006-08-03
US8000508B2 (en) 2011-08-16

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